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The Invited/Guest User use case is less common and not very well understood.  It allows you to send a special link to an external user (one that might not normally have access to HCL Leap) and allow them to review or update your form.  An invite link can not be provided for the initial (Start) stage only for the subsequent stages.

Update / Tracking

This type of application is most commonly used as a way tracking some type of information. A simple example might be for an organizer to have a single form for tracking potluck attendees and dishes they are bringing. A more complex example would be a system used for tracking customer engagements and activity.

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